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Relaxation of the cosmological constant at inflation?

Name: Relaxation of the cosmological constant at inflation?
Creator: Valery Rubakov
Keywords: High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Astrophysics (astro-ph), 0103 physical sciences, FOS: Physical sciences, General Relativity and Quantum Cosmology (gr-qc), Astrophysics, 01 natural sciences, General Relativity and Quantum Cosmology

descriptionPublicationkeyboard_double_arrow_right Article , Preprint 16 Feb 2000Embargo end date: 01 Jan 1999 English Publisher:American Physical Society (APS)Journal:Physical Review D, volume 61 (issn: 0556-2821, eissn: 1089-4918,

Authors: Valery Rubakov;

doi: 10.1103/physrevd.61.061501 , 10.48550/arxiv.hep-ph/9911305

arXiv: http://arxiv.org/abs/hep-ph/9911305

Relaxation of the cosmological constant at inflation?

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Abstract

We suggest that the cosmological constant has been relaxed to its present, very small value during the inflationary stage of the evolution of the Universe. This requires relatively low scale, very long duration and unconventional source of inflation. We present a concrete mechanism of the cosmological constant relaxation at the inflationary epoch.

11 pages

Related Organizations

University of Cambridge
United Kingdom
Isaac Newton Institute for Mathematical Sciences
United Kingdom
Institute for Nuclear Research of the Russian Academy of Sciences
INSTITUTE FOR NUCLEAR RESEARCH OF THE RUSSIAN ACADEMY OF SCIENCES
Russian Federation

Keywords

High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Astrophysics (astro-ph), FOS: Physical sciences, General Relativity and Quantum Cosmology (gr-qc), Astrophysics, General Relativity and Quantum Cosmology

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Related to Research communities

NEANIAS Space Research Community